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Goodwill - Additional Information (Detail) - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Goodwill Disclosure [Abstract]
Goodwill	$ 363,715,000		$ 363,715,000
Impairment charges on goodwill	$ 0	$ 0

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Goodwill Disclosure [Abstract]

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- Definition

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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